//
//  main.m
//  OC6_字典&集合课堂练习
//
//  Created by dllo on 15/10/29.
//  Copyright (c) 2015年 dllo. All rights reserved.
//

#import <Foundation/Foundation.h>

int main(int argc, const char * argv[]) {

//    NSDictionary *dic = [NSDictionary dictionaryWithObjectsAndKeys:@"qwer", @"22", nil];
//    NSLog(@"%@", [dic objectForKey:@"22"]);
    
//    NSMutableDictionary  *dic = [NSMutableDictionary dictionary];
    
    
    
    
    
    
    
    return 0;
}
